/*
 * Copyright (c) 2011 Denis Tulskiy
 *
 * This program is free software: you can redistribute it and/or modify
 * it under the terms of the GNU Lesser General Public License as published by
 * the Free Software Foundation, either version 3 of the License, or
 * (at your option) any later version.
 *
 * This program is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 * GNU Lesser General Public License for more details.
 *
 * You should have received a copy of the GNU Lesser General Public License
 * version 3 along with this work.  If not, see <http://www.gnu.org/licenses/>.
 */

package com.tulskiy.keymaster.windows;

import com.sun.jna.*;
import com.sun.jna.win32.W32APIOptions;

/**
 * Author: Denis Tulskiy Date: 6/15/11
 */
public class User32
{
	static {
		Native.register(NativeLibrary.getInstance("user32",
				W32APIOptions.DEFAULT_OPTIONS));
	}

	public static final int MOD_ALT = 0x0001;
	public static final int MOD_CONTROL = 0x0002;
	public static final int MOD_NOREPEAT = 0x4000;
	public static final int MOD_SHIFT = 0x0004;
	public static final int MOD_WIN = 0x0008;
	public static final int WM_HOTKEY = 0x0312;
	public static final int VK_MEDIA_NEXT_TRACK = 0xB0;
	public static final int VK_MEDIA_PREV_TRACK = 0xB1;
	public static final int VK_MEDIA_STOP = 0xB2;
	public static final int VK_MEDIA_PLAY_PAUSE = 0xB3;
	public static final int PM_REMOVE = 0x0001;

	public static native boolean RegisterHotKey(Pointer hWnd, int id,
			int fsModifiers, int vk);

	public static native boolean UnregisterHotKey(Pointer hWnd, int id);

	public static native boolean PeekMessage(MSG lpMsg, Pointer hWnd,
			int wMsgFilterMin, int wMsgFilterMax, int wRemoveMsg);

	@SuppressWarnings({ "UnusedDeclaration" })
	public static class MSG extends Structure
	{
		public Pointer hWnd;
		public int message;
		public int wParam;
		public int lParam;
		public int time;
		public int x;
		public int y;
	}
}
